Modelling & Simulation Tutorial Learn Modelling & Simulation *** In Modelling & Simulation, Modelling is the process of representing a model which includes its construction and working. This model is similar to a real system, which helps the analyst predict the effect of changes to the system. Simulation of a system is the operation of a model in terms of time or space, which helps analyze the performance of an existing or a proposed system. In this tutorial, we will discuss the concept and classification of Modelling & Simulation, their architecture, application areas, and other key ideas. This tutorial is designed for all those readers pursing either Bachelor’s or Master’s degree in Computer Science. It will help them understand the basic concepts related to Modelling & Simulation. In this tutorial, all the topics have been explained at the elementary level. Therefore, a beginner can easily understand this tutorial. However, if readers have a prior knowledge of computer architecture in general, it will be quite easy to grasp the concepts explained here.